There is a timed task at 20min that requires us to make 3 mango lassis and 3 guijas. That is a total of 6 yoghurts needed - and each yoghurt takes 8min to prepare. So yoghurt itself already takes a total of 48min to prepare (excluding time to make the lassis and guijas) - how is it possible to complete this timed task???? Is there a mistake in the timer for the yoghurt? Is it supposed to be 3 min instead?